.fold-list{
    display: none;
}
.show{
    display: block
}
.highlight{
    color: #005dff;
    font-weight: 500;
}
.data-table-head{
    width: 750px;
    padding: 0 20px;
    box-sizing: border-box;
    height: 60px;
    background: #fff;
    border-bottom: 1px solid #eee;
}
.row-title, .row-title-active{
    font-size: 18px;
    position: relative;
}
.row-title:before{
    content:"";
    position: absolute;
    left: 10px;
    top: 23px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-left-width: 7px;
    border-right-width: 7px;
    border-top-color: #005dff;
}
.row-title-active::before{
    content:"";
    position: absolute;
    left: 10px;
    top: 13px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-left-width: 7px;
    border-right-width: 7px;
    border-bottom-color: #005dff;
}
.row{
    display: flex;
    justify-content: space-around;
    align-items: center;
    line-height: 40px;
    text-align: center;
    border-bottom: 1px solid #eee;
    padding: 10px;
}
.row span{
    flex: 1;
}